🚀 Lakuin

Lakuin is a curated product discovery platform that showcases high-quality digital products, tools, and startups — similar to Product Hunt — but tailored for a more focused and community-driven experience.

🎯 What Lakuin Does

Lakuin helps users:

Discover new and trending digital products

Explore curated tools across different categories

Get inspiration for building or launching their own products

Support and engage with makers

💡 Core Idea

The word “Lakuin” comes from Indonesian slang meaning “just do it” or “take action.” The platform encourages builders, creators, and indie hackers to move from ideas to execution.

👥 Target Users

Indie hackers

Startup founders

Developers

Designers

Tech enthusiasts

🔧 Key Features (Typical)

Product listing & submission

Upvote and engagement system

Categories & filtering

Maker profiles

Community interaction

I worked on improving and fixing critical issues in the Lumina Wallet PWA crypto wallet, focusing on the Bitcoin transaction system and application performance.

My main responsibility was implementing and properly integrating the bitcoinSigning.ts utility into the existing transaction flow. The signing file previously existed but was not connected to the main application logic, which caused Bitcoin transactions to fail.

I restructured the transaction architecture to ensure the signing logic was correctly linked with the UI and wallet state management. This included debugging broken execution paths, aligning state flow between frontend components and blockchain logic, and refactoring utility usage for better modularity.

Additionally, I optimized the wallet initialization process to reduce loading time and improve overall responsiveness when opening the application.